Path: Orbit/LowEnergyManeuver
% Find a second perpendicular crossing of the x-axis Find the crossing from an initial guess that begins with the first. The initial guess should end on the x-axis at tF, and should be close to a half periodic orbit. This requires the Optimization Toolbox. Type PeriodicOrbitFromGuess for a demo. -------------------------------------------------------------------------- Form: [tFNew, yNew, stm] = PeriodicOrbitFromGuess(yRef,t0,tFRef,mu) -------------------------------------------------------------------------- ------ Inputs ------ yRef (6,1) Current state vector [r;v] t0 (1,1) Initial time tF (1,1) Initial estimate of final time mu (1,1) CRTBP mass ratio ------- Outputs ------- tFNew (1,1) Time at the intersection with the x-axis yFNew (6,1) State at the intersection with the x-axis stm (6,6) State transistion matrix --------------------------------------------------------------------------
Orbit: LowEnergyManeuver/CheckForOptimizationToolbox Orbit: LowEnergyManeuver/PropagateCRTBP Orbit: LowEnergyManeuver/RHSCRTBP Orbit: LowEnergyManeuverData/f16pRef Common: CommonData/SwooshWatermark Common: General/CellToMat Common: General/MatToCell Common: General/Watermark Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/PltStyle
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